What type of computer er 64bit pc,mac or android...any recent updates to hardware or software?
A recent Java update was actually malware...
Make sure your anti-virus is up-to-date
Reset your browser. Is it exploder, Firefox , safari or some other?
If its exploder, uninstall then reinstall.
I found it somewhere on the vastness of the cybernet somewhere. I have it saved. I can email it to you. All you do it upload it. PM me and I'll send it on over I was about to change it anyways..
If you google "gif creator" you'll be presented with a lot of options to make free gifs, which are basically a graphic file that has minimal animation applied to it.